1325242514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2051459}}^1$

素因数の和:2051497

約数の個数: 16

約数和(自身を含む): 2215576800

約数和(自身を除く): 890334286

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2051459, 4102918, 34874803, 38977721, 69749606, 77955442, 662621257, 1325242514]

約数ペア:

[(1, 1325242514), (2, 662621257), (17, 77955442), (19, 69749606), (34, 38977721), (38, 34874803), (323, 4102918), (646, 2051459)]